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Deep Learning Based Approximate Reflected Backward Stochastic Partial Differential Equations
PAN Qianlu, YANG Juan
2026, 42(4): 465-479. DOI: 10.12460/j.issn.1001-4268.aps.2026.2023089
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Partial Suffcient Dimension Reduction of Categorical Predictors Based on LASSO
ZHANG Yan, ZHANG Junying
2026, 42(4): 480-495. DOI: 10.12460/j.issn.1001-4268.aps.2026.2023132
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Deficit Duration and Its Proportion in the Discrete-Time Sparre Andersen Risk Model
TAN Jiyang, HE Jun
2026, 42(4): 496-510. DOI: 10.12460/j.issn.1001-4268.aps.2026.2024028
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Data-Driven Wasserstein Distributionally Robust Optimization Problem Based on the Shortfall Risk Measure
JI Xuxing, XIE Xinqiao
2026, 42(4): 511-533. DOI: 10.12460/j.issn.1001-4268.aps.2026.2024029
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Cost-Sensitive Granular Computing-Based Identification Method for Insurance Fraud Data
DENG Jia, ZHAO Qian, QIU Chunjuan
2026, 42(4): 534-545. DOI: 10.12460/j.issn.1001-4268.aps.2026.2024097
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Infinite-Dimensional Backward Stochastic Linear-Quadratic Optimal Control Problem with Jumps
WANG Meijiao, WANG Shijun, MENG Qinxin
2026, 42(4): 546-567. DOI: 10.12460/j.issn.1001-4268.aps.2026.2025002
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A Novel Transfer Learning Algorithm Based on Two-Step Elastic Net Penalty
YAN Ruyun, ZHU Zhengyu, SHI Jianhua, ZHANG Riquan
2026, 42(4): 568-581. DOI: 10.12460/j.issn.1001-4268.aps.2025.2025023
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Bayesian Robust Estimation for Reduced-Rank Regression Model
DENG Ping, GAO Kunjie, ZHAO Weihua
2026, 42(4): 582-598. DOI: 10.12460/j.issn.1001-4268.aps.2026.2024089
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Optimal Design of Online Experiments
ZENG Rui
2026, 42(4): 599-616. DOI: 10.12460/j.issn.1001-4268.aps.2026.2025001
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Regeneration of Critical Multi-Type Branching Process with Immigration
YANG Hui, HE Zekai
2026, 42(4): 617-625. DOI: 10.12460/j.issn.1001-4268.aps.2026.2024044
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